2021 EZ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3336584966 ± 1.23e-05
Semi-major axis (a)1.3458284611 AU ± 2.11e-05
Inclination (i)7.02272879° ± 2.25e-04
Long. of Asc. Node (Ω)170.83036181° ± 3.21e-05
Arg. of Perihelion (ω)306.17639583° ± 2.96e-05
Mean Anomaly (M)30.75827325° ± 2.63e-02
Mean Motion (n)0.6312882611°/day ± 1.49e-05
Perihelion dist (q)0.89678136 AU ± 2.18e-05
Aphelion dist (Q)1.79487556 AU ± 3.27e-05
Orbital Period1.56129354 yr ± 3.67e-05
Physical Parameters
H (abs. magnitude)25.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty2
Orbit TypeApollo
MOID0.002866 AU
Observations Used125
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-11
Last Observation Used2021-05-05
Observations (128)
Date Type RA Dec Mag Band Observatory
2021-03-22 07:44:35 C 13 47 27.54 +15 35 21.8 o 691
2021-03-22 07:52:28 C 13 47 26.64 +15 35 31.9 o 691
2021-03-23 06:54:47 C 13 45 43.67 +16 02 09.3 V I52
2021-03-23 07:00:18 C 13 45 43.12 +16 02 14.8 V I52
2021-03-28 06:00:37 C 13 38 47.23 +17 27 52.9 V 695
2021-03-28 06:27:09 C 13 38 45.40 +17 28 05.7 V 695
2021-03-28 06:53:42 C 13 38 43.54 +17 28 19.7 V 695
2021-03-31 05:21:27 C 13 35 38.38 +17 52 32.5 o 291
2021-03-31 05:55:43 C 13 35 36.45 +17 52 43.4 o 291
2021-04-01 06:28:11 C 13 34 37.57 +17 58 07.2 V 291
2021-04-01 06:42:14 C 13 34 36.78 +17 58 10.4 V 291
2021-04-01 06:56:13 C 13 34 36.00 +17 58 13.9 V 291
2021-04-02 04:32:36 C 13 33 49.21 +18 01 42.8 o 291
2021-04-02 04:51:16 C 13 33 48.25 +18 01 45.8 o 291
2021-04-03 05:59:35 C 13 32 52.98 +18 04 50.2 o 291
2021-04-03 06:16:13 C 13 32 52.13 +18 04 52.2 o 291
2021-04-03 06:32:50 C 13 32 51.24 +18 04 54.7 o 291
2021-04-07 10:47:24 C 13 29 35.20 +18 05 50.6 o 291
2021-04-07 11:06:48 C 13 29 34.45 +18 05 48.3 o 291
2021-04-07 11:26:13 C 13 29 33.73 +18 05 45.9 o 291
2021-04-13 10:39:43 C 13 26 02.34 +17 43 19.6 o 291
2021-04-13 11:02:34 C 13 26 01.71 +17 43 13.5 o 291
2021-04-13 11:25:26 C 13 26 01.10 +17 43 06.4 o 291
2021-04-14 12:10:50 C 13 25 32.735 +17 37 09.93 V T12
2021-04-14 12:21:39 C 13 25 32.401 +17 37 06.75 V T12
2021-04-14 12:32:23 C 13 25 32.073 +17 37 03.57 V T12
2021-05-05 08:16:03 C 13 23 03.444 +14 02 08.17 V G37
2021-05-05 08:20:52 C 13 23 03.468 +14 02 05.44 V G37